Overview Reviews Similar Products Product Description Balboa Lite Leader Replacement Circuit Board. Compatible topside are 51705, 54116. 3-60-0054HQ 33-0031-K 33-54115-K (HydroQuip) 59-355-1049R Product Videos Custom Field Product Reviews Find Similar Products by Category Recommended Quick view Master Spas PC BOARD, LITE LEADER - X800650 $299.95 Add to Cart Quick view Balboa Board, Caldera Spas, Lite Leader Board PRO 1 - 54115 $299.95 Add to Cart Quick view Balboa Water Group Circuit Board 53409 / 54341 $599.95